---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.139 -0.273 -0.372 -0.196 -0.412 0.075 -0.179 -0.012 -N-P 0.000 -0.196 -0.385 -0.318 -0.270 -0.231 -0.083 -0.280 0.327

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)